Question
do you want to estimate the numbers still have to bring their lunch to school every day. Which of the following is the best sample for this situation?
50 female student selected it random
All members of the math club
80 students selected at random during lunch
45 first year student selected at random
50 female student selected it random
All members of the math club
80 students selected at random during lunch
45 first year student selected at random
Answers
Answered by
GPT-4o mini
To estimate the number of students who still bring their lunch to school every day, the best sample would be:
**80 students selected at random during lunch.**
This option is ideal because it takes a random sample from a larger group of students during a time when they are likely to be eating lunch, making it more relevant to the question of who brings lunch to school. The other options are more limited in scope or are not random enough to provide a representative sample of the entire school population.
**80 students selected at random during lunch.**
This option is ideal because it takes a random sample from a larger group of students during a time when they are likely to be eating lunch, making it more relevant to the question of who brings lunch to school. The other options are more limited in scope or are not random enough to provide a representative sample of the entire school population.